Four Seasons 66713 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66713

The Four Seasons Hose Assembly 66713 is designed specifically for Toyota Paseo and Tercel models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system integrity.

• Compatible with Toyota Paseo and Tercel vehicles
• Constructed from aluminum and rubber for durability
• Features P-nut fittings on both ends for secure connections
• Includes gasket and fittings for proper sealing
• Designed for R134-a refrigerant systems
• OE replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line Details

The Hose Assembly product line by Four Seasons focuses on delivering precise HVAC hose and pipe components tailored for vehicle-specific applications. This line includes assemblies engineered to meet original equipment specifications, such as the 66713 suction hose assembly, which supports efficient refrigerant circulation without service ports or brackets, simplifying installation and maintenance.

Detailed Product Description

The Four Seasons 66713 A/C refrigerant suction hose is constructed from a combination of aluminum and rubber, providing a balance of flexibility and strength necessary for automotive HVAC systems. Both ends of the hose feature P-nut fittings, ensuring a secure and leak-resistant connection to the vehicle’s A/C components. This hose is designed for use with R134-a refrigerant and includes two black O-rings (part number 24150) and all necessary fittings to maintain system integrity. The assembly does not include a service port, switch, bracket, or muffler, aligning with the original equipment design for Toyota Paseo and Tercel models. As an OE replacement, it meets factory specifications for fit and performance.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hoses
• Restoring proper refrigerant flow in Toyota Paseo and Tercel A/C systems
• Eliminating connection failures due to faulty fittings or seals
• Maintaining system pressure and preventing contamination

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66713, ensure the vehicle is compatible with this part number and model fitment. Use the included gasket and fittings to achieve a proper seal and prevent leaks. Avoid overtightening the P-nut fittings to prevent damage. Since this assembly does not include a bracket or muffler, verify existing mounting points and supports are intact before installation. Proper evacuation and recharge of the A/C system with R134-a refrigerant are necessary after installation.

Quality Assurance and Warranty

Four Seasons provides this hose assembly as an OE replacement part, manufactured to meet original equipment standards for Toyota Paseo and Tercel vehicles. The product includes all necessary seals and fittings to ensure reliable operation. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship, supporting long-term durability and performance.